This ledger of accounts payable and receivable covers the period January-December 1873. The cover is marked "1873." The spine is labeled "T.A.E. 1873 LEDGER." The book contains 292 numbered pages preceded by an index of 25 pages.

Blank pages: 1, 6-9, 16-19, 34-35, 38-39, 84-289, 292.

Missing pages: 29-30.

Courtesy of Thomas Edison National Historical Park.